Running a small business is a dream come true for many entrepreneurs — the freedom, the purpose, the possibility of wealth. But often, there’s a problem: despite increasing sales, business owners find themselves constantly broke, stressed about bills, and wondering where the money went.
This is where the Profit First by Mike Michalowicz summary book becomes a game-changer.
In this detailed summary, we’ll break down the core ideas of the Profit First system and how you can implement them today — even if you’re just starting your business or feel overwhelmed by your finances. Let’s dive into the simple, powerful approach that has transformed thousands of businesses worldwide.

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What is “Profit First” by Mike Michalowicz?
Profit First is not your typical accounting book. It’s a mindset shift.
Traditional accounting says:
Sales – Expenses = Profit
But Mike flips that equation:
Sales – Profit = Expenses
That’s the core idea. Take your profit first. Treat it like a non-negotiable cost of doing business. You wouldn’t skip paying rent or salaries, so why skip profit?
The Profit First by Mike Michalowicz summary book is all about building a cash management system that prioritizes profit without starving your operations.
Why Most Businesses Stay Broke
Before we jump into the system, let’s understand why so many businesses fail financially, even when they’re making money.
- Entrepreneurs use one bank account for everything, making it hard to see what’s really happening.
- They wait till the end of the month to “see what’s left” — and usually, there’s nothing.
- Expenses expand with income — the more you make, the more you spend.
This is called Parkinson’s Law: your spending rises to match available money. Profit First uses this law against itself by making less money available for expenses, forcing you to be creative and lean.
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The Profit First System Explained
Here’s how to implement Profit First step by step.
Step 1: Set Up Multiple Bank Accounts
Mike recommends creating five separate bank accounts to allocate money with clarity and purpose:
- Income Account
- All your sales and revenue go here.
- It’s a temporary holding area — not where you spend from.
- Profit Account
- You move a fixed percentage (start small, like 1–5%) from your income here.
- This is your reward for being a business owner.
- Owner’s Pay Account
- This is your salary, not a random withdrawal.
- Allocate a percentage based on your business model.
- Tax Account
- Save for taxes before you spend a dime.
- Avoid year-end surprises.
- Operating Expenses Account
- Only what remains goes here.
- This is what you’re allowed to spend to run your business.
Bonus Accounts: As your business grows, you can add more accounts like Inventory, Marketing, or Debt Repayment.
Step 2: Determine Your Target Allocation Percentages (TAPs)
Use Mike’s suggested starting percentages or create your own. A general guideline for a small service business:
Account | Starting % |
---|---|
Profit | 5% |
Owner’s Pay | 50% |
Tax | 15% |
Operating Expenses | 30% |
Adjust these based on your business model and revenue level.
Step 3: Do the “Allocation Rhythm”
Twice a month — on the 10th and 25th — transfer funds from the Income account into the other accounts based on your percentages.
This is where the system becomes real. It trains you to:
- Take your profit first
- Pay yourself regularly
- Be prepared for taxes
- Operate lean
If there’s not enough money left for expenses, that’s a sign to cut costs or rethink pricing, not to rob your Profit or Tax accounts.

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What Makes Profit First So Powerful?
Let’s look at why the Profit First by Mike Michalowicz summary book has become a must-read for entrepreneurs.
1. It Instantly Changes Behavior
Unlike complicated spreadsheets and forecasting, this system is based on how people naturally behave. We look at our bank balance and decide what we can afford. Profit First leverages this habit by giving your money a purpose.
2. Profit Is Built In
Profit is no longer a “maybe someday” thing. It’s a guaranteed, systematic outcome every time you get paid.
3. You Gain Financial Clarity
With multiple bank accounts, you can see:
- How much can you spend
- How much are you saving for taxes
- Whether you’re actually making a profit
No more confusion.
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A Real-Life Example
Let’s say your business earns $ 500,000 per month.
Using the Profit First method with starting percentages:
- Profit (5%) → $ 25,000
- Owner’s Pay (50%) → $ 250,000
- Tax (15%) → $75,000
- Operating Expenses (30%) → $ 150,000
You now have a clear structure. If your expenses are more than $ 150,000, you know you need to cut costs, increase efficiency, or raise prices — without touching your profit.
Common Challenges (and Solutions)
“I can’t open five bank accounts!”
Start small. Open just two accounts: one for profit and one for everything else. Then expand gradually.
“I don’t have enough money to save profit!”
Start with 1%. You won’t miss it. As your finances improve, increase the percentage slowly.
“My business is in debt. Should I still take profit?”
Yes. Mike advises setting aside a small profit and using part of it for debt reduction. Profit is not optional — it’s the oxygen for your business.
Final Thoughts
The Profit First by Mike Michalowicz summary book delivers a simple truth: your business exists to serve you, not the other way around. By flipping the script and taking your profit first, you reclaim control of your money and your future.
Whether you’re just starting or already earning millions, the Profit First system can help you build a healthy, sustainable business — one that makes you money, instead of draining your energy.
Want to Go Deeper?
If you found this Profit First by Mike Michalowicz summary book helpful, consider:
- Reading the full book, it’s packed with examples and step-by-step tools.
- Setting up your Profit First accounts this week.
- Subscribing to GrowProfitly for more business tips, financial systems, and success stories tailored for entrepreneurs.
>>>>Grab your copy of Profit First by Mike Michalowicz<<<<<
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